Listen to O Nil Basana Sundari online. O Nil Basana Sundari is a Bengali language song and is sung by Sudhin Dasgupta, Manna Dey and Haimanti Shukla. O Nil Basana Sundari, from the album Evergreen - Manna Dey, was released in the year 1982. The duration of the song is 3:57. Download Bengali songs online from JioSaavn.